2015763321

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25127}}^1$

素因数の和:25182

約数の個数: 48

約数和(自身を含む): 3368760192

約数和(自身を除く): 1352996871

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 121, 143, 187, 221, 363, 429, 561, 663, 1573, 2057, 2431, 4719, 6171, 7293, 25127, 26741, 75381, 80223, 276397, 326651, 427159, 829191, 979953, 1281477, 3040367, 3593161, 4698749, 5553067, 9121101, 10779483, 14096247, 16659201, 39524771, 51686239, 61083737, 118574313, 155058717, 183251211, 671921107, 2015763321]

約数ペア:

[(1, 2015763321), (3, 671921107), (11, 183251211), (13, 155058717), (17, 118574313), (33, 61083737), (39, 51686239), (51, 39524771), (121, 16659201), (143, 14096247), (187, 10779483), (221, 9121101), (363, 5553067), (429, 4698749), (561, 3593161), (663, 3040367), (1573, 1281477), (2057, 979953), (2431, 829191), (4719, 427159), (6171, 326651), (7293, 276397), (25127, 80223), (26741, 75381)]